During the school year 1999/2000, there were 2,147 primary schools with 18,180 classes and 26,921 teachers of whom 20,609 were women.
Durante el año escolar 1999/2000, había 2.147 escuelas primarias con 18.180 clases y 26.921 maestros, de los cuales 20.609 eran mujeres.